1

Untersuchung einiger Kaffeepräparate

Dr. Richard Wolffenstein
Journal:
Angewandte Chemie
Year:
1890
Language:
german
File:
PDF, 103 KB
german, 1890
2

Oxydation des Piperidins mit Wasserstoffsuperoxyd

Richard Wolffenstein
Journal:
European Journal of Inorganic Chemistry
Year:
1892
Language:
german
File:
PDF, 403 KB
german, 1892
4

Ueber Conium-Alkaloïde

Richard Wolffenstein
Journal:
European Journal of Inorganic Chemistry
Year:
1894
Language:
german
File:
PDF, 266 KB
german, 1894
5

Ueber Coniin

Richard Wolffenstein
Journal:
European Journal of Inorganic Chemistry
Year:
1894
Language:
german
File:
PDF, 347 KB
german, 1894
6

Concentration und Destillation von Wasserstoffsuperoxyd

Richard Wolffenstein
Journal:
European Journal of Inorganic Chemistry
Year:
1894
Language:
german
File:
PDF, 292 KB
german, 1894
7

Ueber Coniumaikaloide

Richard Wolffenstein
Journal:
European Journal of Inorganic Chemistry
Year:
1895
Language:
german
File:
PDF, 209 KB
german, 1895
9

Ueber stereoisomere Copellidine

L. Levy, Richard Wolffenstein
Journal:
European Journal of Inorganic Chemistry
Year:
1895
Language:
german
File:
PDF, 175 KB
german, 1895
10

Ueber Collidinpiperidin

Peter Knudsen, Richard Wolffenstein
Journal:
European Journal of Inorganic Chemistry
Year:
1895
Language:
german
File:
PDF, 70 KB
german, 1895
11

Einwirkung von Wasserstoff-superoxyd auf Coniin und β-Pipecolin

Richard Wolffenstein
Journal:
European Journal of Inorganic Chemistry
Year:
1895
Language:
german
File:
PDF, 378 KB
german, 1895
12

Ueber stereoisomere Coniine

Richard Wolffenstein
Journal:
European Journal of Inorganic Chemistry
Year:
1896
Language:
german
File:
PDF, 184 KB
german, 1896
13

Zur Oxydation organischer Basen mit Wasserstoffsuperoxyd

Richard Wolffenstein
Journal:
European Journal of Inorganic Chemistry
Year:
1899
Language:
german
File:
PDF, 109 KB
german, 1899
14

Zur Stereochemie der Piperidinreihe II

Arthur Marcuse, Richard Wolffenstein
Journal:
European Journal of Inorganic Chemistry
Year:
1901
Language:
german
File:
PDF, 232 KB
german, 1901
16

Zur Kenntniss des Wasserstoffsuperoxyds

Arthur Marcuse, Richard Wolffenstein
Journal:
European Journal of Inorganic Chemistry
Year:
1901
Language:
german
File:
PDF, 143 KB
german, 1901
18

Über halogensubstituierte Tropeine

Richard Wolffenstein, Johannes Rolle
Journal:
European Journal of Inorganic Chemistry
Year:
1908
Language:
german
File:
PDF, 422 KB
german, 1908
19

Zur Kenntnis überkohlensaurer Salze

Richard Wolffenstein, Erich Peltner
Journal:
European Journal of Inorganic Chemistry
Year:
1908
Language:
german
File:
PDF, 943 KB
german, 1908
20

Über Percarbonate

Richard Wolffenstein
Journal:
European Journal of Inorganic Chemistry
Year:
1910
Language:
german
File:
PDF, 154 KB
german, 1910
21

Die Friedel-Craftssche Keton-Synthese in der Pyridin-Reihe

Richard Wolffenstein, Frank Hartwich
Journal:
European Journal of Inorganic Chemistry
Year:
1915
Language:
german
File:
PDF, 337 KB
german, 1915
23

Ueber festes Wasserstoffsuperoxyd

Wolffenstein, Richard
Journal:
DMW - Deutsche Medizinische Wochenschrift
Year:
1911
Language:
german
File:
PDF, 21 KB
german, 1911